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add PLD_DEVICE_COMMAND_HANDLER macro 

Update virtex module to use abstracted PLD command handling.
This commit is contained in:
Zachary T Welch 2009-11-10 01:21:29 -08:00
parent 670f999e7a
commit 1df5cc18f5
2 changed files with 9 additions and 4 deletions
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7
src/pld/pld.h
View File

@ -24,14 +24,19 @@
struct pld_device_s; struct pld_device_s;
#define __PLD_DEVICE_COMMAND(name) \
COMMAND_HELPER(name, struct pld_device_s *pld)
typedef struct pld_driver_s typedef struct pld_driver_s
{ {
char *name; char *name;
__PLD_DEVICE_COMMAND((*pld_device_command));
int (*register_commands)(struct command_context_s *cmd_ctx); int (*register_commands)(struct command_context_s *cmd_ctx);
int (*pld_device_command)(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct pld_device_s *pld_device);
int (*load)(struct pld_device_s *pld_device, const char *filename); int (*load)(struct pld_device_s *pld_device, const char *filename);
} pld_driver_t; } pld_driver_t;
#define PLD_DEVICE_COMMAND_HANDLER(name) static __PLD_DEVICE_COMMAND(name)
typedef struct pld_device_s typedef struct pld_device_s
{ {
pld_driver_t *driver; pld_driver_t *driver;

6
src/pld/virtex2.c
View File

@ -207,8 +207,7 @@ COMMAND_HANDLER(virtex2_handle_read_stat_command)
return ERROR_OK; return ERROR_OK;
} }
static int virtex2_pld_device_command(struct command_context_s *cmd_ctx, PLD_DEVICE_COMMAND_HANDLER(virtex2_pld_device_command)
char *cmd, char **args, int argc, struct pld_device_s *pld_device)
{ {
jtag_tap_t *tap; jtag_tap_t *tap;
@ -227,9 +226,10 @@ static int virtex2_pld_device_command(struct command_context_s *cmd_ctx,
} }
virtex2_info = malloc(sizeof(virtex2_pld_device_t)); virtex2_info = malloc(sizeof(virtex2_pld_device_t));
pld_device->driver_priv = virtex2_info;
virtex2_info->tap = tap; virtex2_info->tap = tap;
pld->driver_priv = virtex2_info;
return ERROR_OK; return ERROR_OK;
} }